How do I count how many there are?

How do I count how many there are? - Printable Version

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+--- Thread: How do I count how many there are? (/showthread.php?tid=351217)

How do I count how many there are? - Stevee - 15.06.2012

Hi, I have this so far:

pawn Код:

enum TGarbageStops
{
    RouteNumber,
    TrashDepot,
    Score,
    Locations[10] // Maximum of 10 different trash pickups
}

new AGarbageCollectorRoutes[][TGarbageStops] =
{
    {1, 140, 1, {138, 139, 138, 139}},
    {2, 140, 2, {139, 138, 139, 138, 139, 138, 139}},
    {3, 140, 3, {138, 139, 138, 139, 138, 139, 138, 139, 138, 139}}
};

I want to count how many locations there are in the Location part of the stops, for example in Route Number 3, there are

Код:

138, 139, 138, 139, 138, 139, 138, 139, 138, 139

which totals to 10 locations, I've tried using this:

pawn Код:

TotalToPickup = AGarbageCollectorRoutes[routeid][Locations];

to find out how many locations there are, but it comes back with the first value of the location (138 or 139)

edit: routeid is either 1, 2 or 3 (random)

Re: How do I count how many there are? - HuSs3n - 15.06.2012

pawn Код:

stock Count_Locations(ID)
{
    new a;
    for(new x=0; x<10; x++)
    {
         if(AGarbageCollectorRoutes[ID][Locations][x] > 0) a++;
    }
    return a;
}

useage

pawn Код:

printf("%d",Count_Locations(0));
printf("%d",Count_Locations(1));
printf("%d",Count_Locations(2));

will output

pawn Код:

4
7
10

Re: How do I count how many there are? - Stevee - 15.06.2012

Quote:

Originally Posted by HuSs3n

pawn Код:

stock Count_Locations(ID)
{
    new a;
    for(new x=0; x<10; x++)
    {
         if(AGarbageCollectorRoutes[ID][Locations][x] > 0) a++;
    }
    return a;
}

useage

pawn Код:

printf("%d",Count_Locations(0));
printf("%d",Count_Locations(1));
printf("%d",Count_Locations(2));

will output

pawn Код:

4
7
10

Thanks, that worked like a charm! Highly appreciated!